Abstract：The Ha-da giant urban belt is the most important cities concentrated distribution area in the northeast of our country, so its healthy development determines the "revitalization of the northeast old industrial base" strategy in our country, and the explore to the factors of agglomeration and spatial polarization trend have important meaning to eveal the interaction between urban space and its formation mechanism in northeast China. Nowdays, most of the study explore the regional economic polarization and space differences by using single index, the study about spatial polarization under the action of the multi-factor comprehensive is less, the driver about polarization of multi-factor space also needs to step in to investigate.This paper study the big giant within internal elements of urban agglomeration, the degree of differentiation and spatial pattern of polarization, mainly from the perspectives of comprehensive factors of agglomeration, and to explore the influence factors of its space polarization analysis. On the basis of defining the concept of the space polarization, we apply the evenness index, the Gini coefficient, Cui Wang index to analysis the urban agglomeration degree of differentiation characteristics and spatial pattern of polarization, the conclusions are as follows: 1) From 1990 to 2014, time and space differentiation of the element agglomeration degree in the big giant urban belt is obvious, and the "Core-periphery" structure lead by the central city, like Harbin Changchun Shenyang Dalian, is gradually appearing; 2) There are significant spatial polarization for element agglomeration in the giant urban belt. The "four cities"dominated the space polarization of the city belt; 3) The internal force is the main factor for the space polarization of the city belt,while urban development investment intensity and the inner attractive of the city also have significant influence on the urban space polarization.
田俊峰, 刘艳军, 付占辉, 王彬燕. 哈大巨型城市带要素集聚分异与空间极化格局[J]. 人文地理, 2017, 32(3): 117-123.
TIAN Jun-feng, LIU Yan-jun, FU Zhan-hui, WANG Bin-yan. THE DIFFERENTIATION OF AGGLOMERATION DEGREE AND PATTERN OF SPATIAL POLARIZATION OF THE INTERNAL ELEMENTS IN THE HA-DA GIANT URBAN BELT. HUMAN GEOGRAPHY, 2017, 32(3): 117-123.
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李秀伟,修春亮.东北三省区域经济极化的新格局[J].地理科学, 2008,28(6):722-728. [Li Xiuwei, Xiu Chunliang. New pattern of regional economic polarization in the three provinces of northeast China[J]. Scientia Geographica Sinica, 2008,28(6):722-728.]
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赵映慧,修春亮,姜博,等.1990 年以来东北地区三大城市群的极化 发展[J].经济地理,2010,30(5):738-743. [Zhao Yinghui, Xiu Chunliang, Jiang Bo, et al. Polarization development of three urban groups in northeast China since 1990[J]. Economic Geography, 2010,30(5):738-743.]
[16]
孙平军,修春亮,董超.东北地区经济空间极化及其驱动因子的定 量研究[J].人文地理,2013,28(1):87-93. [Sun Pingjun, Xiu Chun-Liang, Dong Chao. Quantitative analysis of economic spatial polarization and driving factors in the northeast of China[J]. Human Geography, 2013,28(1):87-93.]
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李霞,孟伟,修春亮.东北地区城镇系统社会空间极化研究[J].科协 论坛,2009(7):133. [Li Xia, Meng Wei, Xiu Chunliang. Urban social space polarization in northeast China[J]. Science & Technology Association Forum, 2009(7):133.]
[17]
孙平军,修春亮,丁四保,等.东北地区区域发展的非均衡性与空间 极化研究[J].地理科学进展,2011,30(6): 715-723. [Sun Pingjun, Xiu Chunliang, Ding Sibao, et al. Regional spatial polarization in the three provinces of northeast China based on the ability of urban agglomeration[J]. Progress in Geography, 2011,30(6):715-723.]
[11]
修春亮,赵映慧,宋伟.1990 年以来东北地区铁路运输空间极化[J]. 地理学报,2008,63(10):1097-1107. [Xiu Chunliang, Zhao Yinghui, Song Wei. Spatial polarization of railway transport in Northeast China:1990-2005[J]. Acta Geographica Sinica, 2008,63(10):1097-1107.]
[18]
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[12]
杨荫凯,张文尝,吴启焰.哈大交通经济带形成与演化的时空模式 研究[J].经济地理,1999,19(5):105-109. [The space-time pattern of Harbin-Dalian traffic economic belt's development and evolvement[J]. Economic Geography, 1999,19(5):105-109.]
[19]
刘彦随,杨忍.中国县域城镇化的空间特征与形成机理[J].地理学 报,2012,67(8):1011-1020. [Liu Yansui, Yang Ren. The spatial characteristics and formation mechanism of the county urbanization in China[J]. Acta Geographica Sinica, 2012,67(8):1011-1020.]
[13]
王荣成,赵玲.东北地区哈大交通经济带的城市化响应研究[J].地 理科学,2004,24(5):535-541. [Wang Rongcheng, Zhao Ling. Study on urbanization responds of Harbin -Dalian traffic economic belt in northeast China[J]. Scientia Geographica Sinica, 2004,24(5):535-541.]
[20]
丁悦,蔡建明,任周鹏,等.基于地理探测器的国家级经济技术开发 区经济增长率空间分异及影响因素[J].地理科学进展,2014,33(5): 657-666. [Ding Yue, Cai Jianming, Ren Zhoupeng, et al. Spatial disparities of economic growth rate of China's National-level ETDZs and their determinants based on geographical detector analysis[J]. Progress in Geography, 2014,33(5):657-666.]
[14]
黄馨.哈大城市走廊演变机理与功能优化研究[D].长春:东北师范 大学, 2011. [Huang Xin. Analysis of Evolution Mechanism and Function Optimization of Harbin-Dalian Urban Corridor[D]. Chang Chun: Northeast Normal University, 2011.]
[21]
毕硕本,计晗,陈昌春,等.地理探测器在史前聚落人地关系研究中 的应用与分析[J].地理科学进展,2014,34(1):118-127. [Bi Shuoben, Ji Han, Chen Changchun, et al. Application of geographical detector in human-environment relationship study of prehistoric settlements[J]. Progress in Geography, 2014,34(1):118-127.]
